# SDR FDEA202103080592

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2021
- Submitted: March 15, 2021
- Operation: Air carrier
- Aircraft: [N604FE](https://openairdocs.org/aircraft/N604FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48460
- Aircraft time: 86,707 hours, 21,184 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: ABA7680505
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202103080592

## Discrepancy

FORWARD CABIN - FLOOR SEAT TRACK AT STATION 440 TO STATION 446 X = 107 FOUND   CORROSION. FORWARD CABIN - FLOOR SEAT TRACK AT STATION 440 TO STATION 446 X = 107, CORROSION   EVALUATED FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER SRM 53-00-52-1A FIGURE 101   ALLOWABLE DAMAGE 1. CORRODED SEAT TRACK REMOVED AND REPLACED FROM EXISTING   SPLICE STATION 484.784 TO END OF PART STATION 393, X = 107 AS PER SRM 51-31-01-0G. SEAT   TRACK FABRICATED AS PER DOUGLAS DRAWING ABA 7680 REVISION K. REPAIR CLASSIFIED AS   MAJOR PER GMM 6-2-100.

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